From 292416f1cd63e94592395f4d667dcf54025209fa Mon Sep 17 00:00:00 2001
From: ericek111 <erik.brocko@letemsvetemapplem.eu>
Date: Tue, 31 Mar 2026 11:52:56 +0200
Subject: [PATCH] Windows: GL_CLAMP_TO_EDGE

---
 src/ui/WaterfallDisplay.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ui/WaterfallDisplay.h b/src/ui/WaterfallDisplay.h
index 06c3494..49115e8 100644
--- a/src/ui/WaterfallDisplay.h
+++ b/src/ui/WaterfallDisplay.h
@@ -8,6 +8,9 @@
 #include <windows.h>
 #endif
 #include <GL/gl.h>
+#ifndef GL_CLAMP_TO_EDGE // for Windows
+#define GL_CLAMP_TO_EDGE 0x812F
+#endif
 #include <vector>
 #include <deque>